Unknown            23 src/AssociativeOpsTable.cpp     Unknown = 9, // Not supported IR type
Unknown           336 src/AssociativeOpsTable.cpp     RootExpr root = RootExpr::Unknown;
Unknown           366 src/AssociativeOpsTable.cpp     if (root != RootExpr::Unknown) {
Unknown          1344 src/HexagonOptimize.cpp         Unknown,         // We don't know if this buffer is interleaved or not.
Unknown          1358 src/HexagonOptimize.cpp         buffers.push(op->name, BufferState::Unknown);
Unknown          1394 src/HexagonOptimize.cpp                 if (state == BufferState::Unknown) {
Unknown           513 src/IREquality.cpp     case IRComparer::Unknown: return IRComparer::Unknown;
Unknown           515 src/IREquality.cpp     return IRComparer::Unknown;
Unknown           533 src/IREquality.cpp                     r1 != IRComparer::Unknown &&
Unknown          1351 src/Introspection.cpp                                 func.frame_base = FunctionInfo::Unknown;
Unknown            50 src/Monotonic.cpp             result = Monotonic::Unknown;
Unknown            77 src/Monotonic.cpp         if (a == Monotonic::Unknown || b == Monotonic::Unknown) {
Unknown            78 src/Monotonic.cpp             return Monotonic::Unknown;
Unknown            89 src/Monotonic.cpp         return Monotonic::Unknown;
Unknown           125 src/Monotonic.cpp             result = Monotonic::Unknown;
Unknown           143 src/Monotonic.cpp             result = Monotonic::Unknown;
Unknown           148 src/Monotonic.cpp         result = Monotonic::Unknown;
Unknown           175 src/Monotonic.cpp             result = Monotonic::Unknown;
Unknown           270 src/Monotonic.cpp             result = Monotonic::Unknown;
Unknown           277 src/Monotonic.cpp             result = Monotonic::Unknown;
Unknown           301 src/Monotonic.cpp                 result = Monotonic::Unknown;
Unknown           326 src/Monotonic.cpp                 result = Monotonic::Unknown;
Unknown           388 src/Monotonic.cpp     MonotonicVisitor(const std::string &v) : var(v), result(Monotonic::Unknown) {}
Unknown           392 src/Monotonic.cpp     if (!e.defined()) return Monotonic::Unknown;
Unknown           415 src/Monotonic.cpp     internal_assert(is_monotonic(e, "x") == Monotonic::Unknown)
Unknown            18 src/Monotonic.h enum class Monotonic {Constant, Increasing, Decreasing, Unknown};